IPv4 prefix

123.136.12.0/23

IP Prefix (CIDR)

123.136.12.0/23

Subnet Mask

255.255.254.0

Address Count

512

IP Range

123.136.12.0 - 123.136.13.255

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Registered Owner

Owner

China Mobile Hong Kong Company Limited

Handle

ORG-CMHK1-AP

Country

Hong Kong (HK)

Address

Level 20, Tower 1, Kowloon Commerce Centre No 51, Kwai Cheong Road Kwai Chung

Registry

APNIC

Registered Prefix

123.136.0.0/20 (123.136.0.0 - 123.136.15.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
123.136.12.0/23	Exact	AS137872	China Mobile Hong Kong Company Limited	Hong Kong (HK)	123.136.12.0	123.136.13.255